<?php
/**
 * Created by PhpStorm.
 * User: Administrator
 * Date: 2019/4/12
 * Time: 11:20
 */
namespace app\admin\model;
use think\Model;

class FoodCity extends Model
{
    public function city()
    {
        $this->belongsTo("City", "cid", "id");
    }
}